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Complex Visual Question Answering (Complex VQA) tasks, which demand sophisticated multi-modal reasoning and external knowledge integration, present significant challenges for existing large vision-language models (LVLMs) often limited by…

Computer Vision and Pattern Recognition · Computer Science 2025-08-12 Jingwei Peng , Jiehao Chen , Mateo Alejandro Rojas , Meilin Zhang

As in many tasks combining vision and language, both modalities play a crucial role in Visual Question Answering (VQA). To properly solve the task, a given model should both understand the content of the proposed image and the nature of the…

Computer Vision and Pattern Recognition · Computer Science 2022-02-15 Pierre Marza , Corentin Kervadec , Grigory Antipov , Moez Baccouche , Christian Wolf

Equipped with Chain-of-Thought (CoT), Large language models (LLMs) have shown impressive reasoning ability in various downstream tasks. Even so, suffering from hallucinations and the inability to access external knowledge, LLMs often come…

Computation and Language · Computer Science 2023-10-31 Keheng Wang , Feiyu Duan , Sirui Wang , Peiguang Li , Yunsen Xian , Chuantao Yin , Wenge Rong , Zhang Xiong

Large Language Models (LLMs) demonstrate impressive reasoning ability and the maintenance of world knowledge not only in natural language tasks, but also in some vision-language tasks such as open-domain knowledge-based visual question…

Computation and Language · Computer Science 2024-06-11 Ziyue Wang , Chi Chen , Peng Li , Yang Liu

Knowledge Base Question Answering (KBQA) challenges models to bridge the gap between natural language and strict knowledge graph schemas by generating executable logical forms. While Large Language Models (LLMs) have advanced this field,…

Computation and Language · Computer Science 2026-01-12 Xin Sun , Zhongqi Chen , Xing Zheng , Qiang Liu , Shu Wu , Bowen Song , Zilei Wang , Weiqiang Wang , Liang Wang

In this paper, we propose a novel approach for solving the Visual Question Answering (VQA) task in autonomous driving by integrating Vision-Language Models (VLMs) with continual learning. In autonomous driving, VQA plays a vital role in…

Computer Vision and Pattern Recognition · Computer Science 2025-12-09 Yuxin Lin , Mengshi Qi , Liang Liu , Huadong Ma

In outside knowledge visual question answering (OK-VQA), the model must identify relevant visual information within an image and incorporate external knowledge to accurately respond to a question. Extending this task to a visually grounded…

Computer Vision and Pattern Recognition · Computer Science 2025-06-12 Benjamin Reichman , Constantin Patsch , Jack Truxal , Atishay Jain , Larry Heck

Knowledge-based visual question answering is a very challenging and widely concerned task. Previous methods adopts the implicit knowledge in large language models (LLM) to achieve excellent results, but we argue that existing methods may…

Multimedia · Computer Science 2023-08-31 Yang Zhou , Pengfei Cao , Yubo Chen , Kang Liu , Jun Zhao

Visual Question Answering (VQA) aims to automatically answer natural language questions related to given image content. Existing VQA methods integrate vision modeling and language understanding to explore the deep semantics of the question.…

Computer Vision and Pattern Recognition · Computer Science 2023-09-19 Xiangrui Su , Qi Zhang , Chongyang Shi , Jiachang Liu , Liang Hu

We propose a novel video understanding task by fusing knowledge-based and video question answering. First, we introduce KnowIT VQA, a video dataset with 24,282 human-generated question-answer pairs about a popular sitcom. The dataset…

Computer Vision and Pattern Recognition · Computer Science 2020-04-21 Noa Garcia , Mayu Otani , Chenhui Chu , Yuta Nakashima

Visual Question Answering (VQA) is a complex semantic task requiring both natural language processing and visual recognition. In this paper, we explore whether VQA is solvable when images are captured in a sub-Nyquist compressive paradigm.…

Computer Vision and Pattern Recognition · Computer Science 2018-06-12 Li-Chi Huang , Kuldeep Kulkarni , Anik Jha , Suhas Lohit , Suren Jayasuriya , Pavan Turaga

Reasoning is increasingly crucial for various tasks. While chain-of-thought prompting enables large language models to leverage reasoning effectively, harnessing the reasoning capabilities of Vision-Language Models (VLMs) remains…

Computer Vision and Pattern Recognition · Computer Science 2025-03-21 Guande Wu , Huan Song , Yawei Wang , Qiaojing Yan , Yijun Tian , Lin Lee Cheong , Panpan Xu

Document-based Visual Question Answering poses a challenging task between linguistic sense disambiguation and fine-grained multimodal retrieval. Although there has been encouraging progress in document-based question answering due to the…

Computation and Language · Computer Science 2023-10-20 Jieting Long , Zewei Shi , Penghao Jiang , Yidong Gan

Conversational question answering (ConvQA) tackles sequential information needs where contexts in follow-up questions are left implicit. Current ConvQA systems operate over homogeneous sources of information: either a knowledge base (KB),…

Information Retrieval · Computer Science 2023-07-03 Philipp Christmann , Rishiraj Saha Roy , Gerhard Weikum

The current research direction in generative models, such as the recently developed GPT4, aims to find relevant knowledge information for multimodal and multilingual inputs to provide answers. Under these research circumstances, the demand…

Computation and Language · Computer Science 2024-08-01 Minjun Kim , Seungwoo Song , Youhan Lee , Haneol Jang , Kyungtae Lim

Recent studies on Knowledge Base Question Answering (KBQA) have shown great progress on this task via better question understanding. Previous works for encoding questions mainly focus on the word sequences, but seldom consider the…

Computation and Language · Computer Science 2021-07-19 Pengju Zhang , Yonghui Jia , Muhua Zhu , Wenliang Chen , Min Zhang

Vision Language Models (VLMs) have recently shown significant advancements in video understanding, especially in feature alignment, event reasoning, and instruction-following tasks. However, their capability for counterfactual reasoning,…

Computer Vision and Pattern Recognition · Computer Science 2025-11-26 Yuefei Chen , Jiang Liu , Xiaodong Lin , Ruixiang Tang

Long-context reasoning has significantly empowered large language models (LLMs) to tackle complex tasks, yet it introduces severe efficiency bottlenecks due to the computational complexity. Existing efficient approaches often rely on…

Computation and Language · Computer Science 2026-02-03 Yibo Wang , Yongcheng Jing , Shunyu Liu , Hao Guan , Rong-cheng Tu , Chengyu Wang , Jun Huang , Dacheng Tao

Much recent progress in Vision-to-Language problems has been achieved through a combination of Convolutional Neural Networks (CNNs) and Recurrent Neural Networks (RNNs). This approach does not explicitly represent high-level semantic…

Computer Vision and Pattern Recognition · Computer Science 2016-12-19 Qi Wu , Chunhua Shen , Anton van den Hengel , Peng Wang , Anthony Dick

Multi-modal reasoning in visual question answering (VQA) has witnessed rapid progress recently. However, most reasoning models heavily rely on shortcuts learned from training data, which prevents their usage in challenging real-world…

Computer Vision and Pattern Recognition · Computer Science 2022-11-22 Qi Zheng , Chaoyue Wang , Daqing Liu , Dadong Wang , Dacheng Tao